The only way to get resource menus working in PocketC is currently through the PToolboxLib. The resource menu has to be bound to a form, and the an event function is needed to trap the menu item selects... the PToolboxLib provides both of the these features.

You can also embed the PToolboxLib inside an application to create a single .prc (see the PRC Embedding section of the PToolbox docs. Note: I do charge a fee for the embedding unlock code).